# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.186530	Archaea.66279	Euryarchaeota.51326	Methanoculleus.975	mbg.1872	mbg:BN140_1969   hypothetical protein
OC.186530	Archaea.66279	Euryarchaeota.51326	Methanoculleus.975	mema.2487	mema:MMAB1_2557   conserved protein of unknown function
OC.186531	Archaea.53894	Euryarchaeota.32559	Methanosarcina.10676	mls.1374	mls:MSLAZ_1387   Putative cytoplasmic protein
OC.186531	Archaea.53894	Euryarchaeota.32559	Methanosaeta.1742	mcj.225	mcj:MCON_0078   protein of unknown function (DUF1016)
OC.186532	Archaea.65362	Euryarchaeota.50394	Methanococcoides.1911	mbu.1069	mbu:Mbur_1219   Protein of unknown function DUF1016